Oxygen Not Included

Oxygen Not Included (sometimes shortened to ONI) is a space-colony simulation video game developed by Klei Entertainment. It allows players to manage their Duplicants and help them dig, build and maintain a subterranean asteroid colony. Duplicants will need food, oxygen, sanitation and ambient temperatures to keep them alive, and even more than that to keep them happy.

The alpha release date of Oxygen Not Included was the 15th of February 2017 on Steam, moving into early access on 18th of May 2017. It was officially published on 30th of July 2019.

Minimum

 * OS: Windows 7 or higher 64 bit, MacOS 10.9 or higher, Ubuntu 14.04 or higher
 * Processor: 2.0 GHz Dual core
 * Memory: 4 GB RAM
 * Graphics: Intel HD 4600 (AMD or NVIDIA equivalent)
 * DirectX: Version 11
 * Storage: 2 GB available space